Download and install NVIDIA NVIDIA GeForce 8400 GS driver

NVIDIA GeForce 8400 GS is a Display Adapters hardware device. The Windows version of this driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_0422; this string has to match your hardware.

1. Manually install NVIDIA NVIDIA GeForce 8400 GS driver

You can download from the link below the driver installer file for the NVIDIA NVIDIA GeForce 8400 GS driver. The archive contains version 9.18.13.0697 released on 2012-10-02 of the driver.

Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.

Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your computer and will install the right driver.

When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!

NVIDIA applied a digital signature to this driver.
Size of this driver: 112232833 bytes (107.03 MB)
Driver rating 4.2 stars out of 10148 votes.
This driver was released for the following versions of Windows:

2. Using DriverMax to install NVIDIA NVIDIA GeForce 8400 GS driver

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.

Take a look at the list of detected driver updates. Search the list until you find the NVIDIA NVIDIA GeForce 8400 GS driver. Click on Update.